摘要:区块链是一种新兴技术,在很大程度上依赖哈希功能的效率和性能。最初开发的旨在满足特定的加密需求,这些功能现在已成为开发人员和协议程序员的司空见惯。自2004年以来,对常规哈希算法的攻击急剧增加。在本文中,我们仔细检查了众所周知的哈希算法中报告的安全缺陷,并确定了容易被利用的安全缺陷。哈希功能被认为是断开的,我们的分析会涉足加密漏洞的不断变化的景观,突显了2004年后攻击的急剧上升。By analyzing reported security flaws we categorize and analyze attacks, providing a nuanced understanding of weaknesses in different hashing algorithms Furthermore, we provide a comprehensive summary of a it deals with hash algorithms that have been compromised, providing a valuable resource for blockchain developers This collection not only supports blockchain selection, design, and implementation but also forms the basis for future research to increase the security of hash在区块链和其他新兴技术的背景下实施。
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